package servlet;

import service.ProductService;
import service.ProductServiceImpl;

import javax.servlet.ServletException;
import javax.servlet.annotation.WebServlet;
import javax.servlet.http.HttpServlet;
import javax.servlet.http.HttpServletRequest;
import javax.servlet.http.HttpServletResponse;
import java.io.IOException;
import java.sql.SQLException;

/**
 * Created by guo on 2017/10/24.
 */
@WebServlet(name = "DeleteServlet",urlPatterns ="/deleteServlet")
public class DeleteServlet extends HttpServlet {
    protected void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {

    }

    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
        int pid=Integer.valueOf(request.getParameter("pid"));
        ProductService ps=new ProductServiceImpl();
        try {
            Boolean  product = ps.Delete(pid);
            if(product==true) {
                request.getRequestDispatcher("/showList.jsp").forward(request,response);
            }
        } catch (SQLException e) {
            e.printStackTrace();
        }
  }
}
